baber/WOPTO huggingface dataset:
Patent KR-20190016984-A (KR)
Inventor: PARK SHIN JI
IPC: H04N19/593
Filed: 2019-01-14
Abstract: According to the present invention, a method for encoding an intra prediction mode selects an intra prediction mode for a current block, determines the number of valid MPM candidates by checking the validity of MPM candidates of the current block, and adds an additional intra prediction mode as an MPM candidate if the number of valid MPM candidates is smaller than a previously set number. The MPM candidates can be adaptively added on the basis of the directionality of the valid MPM candidate in adding. Additionally, even when residual intra prediction modes are encoded, the residual intra prediction modes are realigned on the basis of the directionality of the valid MPM candidate. Accordingly, the method of the present invention minimizes information for encoding the intra prediction mode of the current block by adding the MPM candidates or realigning the residual intra prediction modes on the basis of the directionality of the valid MPM candidates.
Patent KR-20200090380-A (KR)
Inventor: JOO CHAN KYU
IPC: F17C13/02
Filed: 2019-01-21
Abstract: The present invention has following advantages. A sealing chuck is opened quickly according to downward movement of a chucking shaft which moves in the vertical direction without rotational motion. When an internal pressure test is conducted, a pressure-resistant packing is elastically deformed from the inside as a pressure of a container increases while a sealing member and an inlet of the container are in contact. Therefore, a tight contact is formed only with the pressure during the test, and leakage is prevented. An automatic locking apparatus for the container pressure test includes a housing (100), a first drive unit (200), a second drive unit (200′), the chucking shaft (300), a shaft rod (400), a lower flange (500), a chuck piston (600), the sealing chuck (700), an elastic member (800), and the sealing member (900).
Patent KR-20200101499-A (KR)
Title: System for providing augmented reality contents through data stored by location based classification and method thereof
Inventor: LEE JOO HYUNG
IPC: G06T19/00
Filed: 2019-01-29
Abstract: The present invention relates to a system for providing augmented reality content. More specifically, the present invention relates to a system for providing augmented reality content and a method thereof, wherein in the system for providing augmented reality content, after classifying a predetermined area in which each object (for example, a store registered in an augmented reality content providing service) is distributed in accordance with an area or building by referring to GPS information, a mapping relationship between an image of each object included in the classified area or building and store information related to goods and services provided by each object is learned to generate a learning model for each location. When a specific object image is provided with the GPS information from a user terminal, the store information for the specific object image is extracted by applying the specific object image to the learning model for each location, and the extracted store information is outputted as augmented reality through the user terminal.
Patent KR-20200094559-A (KR)
Inventor: LEE DONG GI
IPC: G06Q10/06
Filed: 2019-01-30
Abstract: The present invention relates to a method for determining a natural curve of a board. The method for determining a natural curve of a board comprises the steps of: receiving a specification of a board for which a curved surface is required; receiving information on a plurality of pin jigs on which the board is supported; calculating partial elastic deformation of the board using a finite element method based on information of the board and the pin jig and required curved surface information; and determining that a natural curve for the board can be formed when the elastic deformation is confirmed to be within a preset value.
Patent KR-20200094589-A (KR)
Inventor: NA YOONJOO
IPC: H04M1/72433
Filed: 2019-01-30
Abstract: According to one embodiment of the present document, provided is an electronic apparatus, which includes a display, a wireless communication circuit, a processor operatively connected to the display and the communication circuit, and a memory operatively connected to the processor. The memory may store instructions which store a plurality of applications, and when executed, cause the processor to output an execution screen of a first application through which a user input can be received, receive the input of the user through the execution screen, extract tests from the user input, transmit the extracted text to an external server, and receive a file in which the extracted text, a voice corresponding to the extracted text, and a melody are combined from the external server. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20200095133-A (KR)
Title: Double structure gas burner
Inventor: PARK KYUNG IL
IPC: F24C3/08
Filed: 2019-01-31
Abstract: The present invention relates to a dual-structure gas burner. A main burner is formed inside a housing. A high heating power burner is arranged at the center of the main burner. A gas supply amount adjustment unit is connected to one surface of the housing. An operating knob with a push bar is formed on the outer surface of the gas supply amount adjustment unit. An intake fan and a limit switch are installed on the bottom surface of the housing to adjust a gas supply amount supplied to the main burner by adjusting the gas supply amount adjustment unit by the operating knob when the operating knob is operated. The push bar of the operating knob rotated by a set angle or more pushes the limit switch to simultaneously operate an opening/closing valve and the intake fan by a signal of the limit switch and supply gas and air to the high heating power burner to heat a cooking container by the main burner or simultaneously heat the cooking container by the main burner and the high heating power burner. According to the present invention, a gas passing amount passing through the gas supply amount adjustment unit is adjusted to adjust a gas supply amount of the main burner. The limit switch is pushed by the push bar at the same time when adjusting the gas supply amount adjustment unit to selectively control to independently create flames by the main burner or simultaneously create flames by the main burner and the high heating power burner. Specifically, the limit switch is pushed by an operation of rotating the operating knob by a set angle or more at the time when heating the cooking container by the main burner, and gas and air are supplied to the high heating power burner to create flames by the main burner and the high heating power burner.
Patent KR-20200033125-A (KR)
Title: Dryer
Inventor: YOO HYUNSUN
IPC: A45D20/12
Filed: 2019-02-28
Abstract: A dryer of the present invention comprises: a fan configured to input and blow air; a heater configured to heat the blown air; an external temperature detecting sensor configured to detect a body temperature of a drying target; an air temperature detecting sensor configured to detect a temperature of the heated air; and a controller configured to enter a pre-warm mode when the body temperature is lower than a reference temperature, and to control the heater so that drying is performed at a pre-warm temperature higher than the body temperature and lower than the reference temperature according to the pre-warm mode. The present invention can minimize other stimuli in the temperature difference generated during the drying process.
Patent KR-20200107363-A (KR)
Inventor: KIM NAM JU
IPC: F26B5/04
Filed: 2019-03-07
Abstract: The present invention provides a sludge drying apparatus for drying moisture contained in sludge. The sludge drying apparatus includes a sludge drying tank having a supply port for supplying sludge to be dried, an outlet for discharging dried sludge, and a double-walled structure having a reheating passage formed between an inner wall and an outer wall; a hot air supplier for generating a heating gas; a main drying line for connecting the sludge drying tank and the hot air supplier and guiding the heating gas to be supplied into the sludge drying tank; an impeller connected to and installed to an inside of the sludge drying tank to rotate axially and having stirring blades; a vacuum pump for generating a vacuum suction force; a vacuum exhaust line for connecting the sludge drying tank and the vacuum pump, and guiding the gas to be discharged to an outside of the sludge drying tank so that the inside of the sludge drying tank is in a vacuum state while transferring the suction force of the vacuum pump to the sludge drying tank; and a recovery drying line for connecting the vacuum pump and the sludge drying tank, and guiding the gas absorbing the operating heat of the vacuum pump to be resupplied to the sludge drying tank while passing through the vacuum pump.
Patent KR-20190029558-A (KR)
Title: Cable penetrating hole cover of case for industrial facility
Inventor: IM JANG HO
IPC: H05K5/02
Filed: 2019-03-13
Abstract: Disclosed is a cable through-hole cover of a case for an industrial facility which prevents water on the outside from being penetrated into the inside of a case for an industrial facility by certainly waterproofing between a cable through-hole and a cable while simply sealing a space between the cable through-hole and the cable formed to pass through the cable. To this end, the cable through-hole cover of a case for an industrial facility comprises a cover main body member and a cable through unit so that a radial groove part of an elastic through unit body tightens the surface of a cable while a groove floor connection unit forming the cable through unit is torn by the cable when a worker enables the cable to pass through an arbitrary one of a plurality of cable through units while the cover main body member is installed in a cable through-hole of the case for an industrial facility.
Patent KR-20190108506-A (KR)
Title: Method and apparatus for encoding/decoding image and recording medium for storing bitstream
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2019-03-13
Abstract: Disclosed is an image decoding method. The image decoding method comprises the following steps: deriving initial motion information of a current block from at least one of motion information of a spatial neighboring block, motion information of a temporal neighboring block, and predefined motion information; generating the corrected motion information by performing motion information correction on the initial motion information; and generating a prediction block of the current block by using the corrected motion information.
Patent KR-20200113061-A (KR)
Inventor: KIM KI JUNG
IPC: G02F1/1335
Filed: 2019-03-20
Abstract: The present invention relates to a backlight device for a display capable of minimizing light loss while improving light uniformity by a reflective pattern in a direct backlighting structure. The backlight device for a display comprises: a light source module that emits light to an upper part by mounting a plurality of light sources on a substrate; a transparent light guide part coupled to the substrate while covering the light sources to transmit light from the light sources; a first three-dimensional pattern filled or coated in the intaglio cavity of the upper surface of the light guide part at a position corresponding to the position of the light sources to reflect light of vertical components of the light sources in an oblique direction; and a reflective sheet interposed between the substrate and the light guide part to reflect light reflected from the first three-dimensional pattern and emit light to the upper surface of the light guide part.
Patent KR-20200116349-A (KR)
Title: An L-shaped Accumulated Marketing System
Inventor: KIM SEO YEON
IPC: G06Q10/06
Filed: 2019-04-01
Abstract: The present invention relates to a cumulative marketing system. More specifically, the present invention relates to an L-shaped cumulative marketing system capable of registering as a member in the system when a certain amount is purchased; upgrading to a team leader occurs for each member in the event of registration using himself or herself as a recommender and later, a certain ratio of purchase amount of the registered member is accumulated as a compensation for the team leader for each member registered with himself or herself as a recommender; and he or she being upgraded into a manager and a certain ratio of purchase amount of consumers registered with the team leader as a recommender is accumulated as a compensation subsidy for the manager, when the member registered with himself or herself as a recommender becomes a team leader through registration with another person as a recommender. As a result, team and group expansion alone leads to an increase in income even without continuous purchase. In addition, a consumer in each team can become a team leader simply based on a single-person recommendation and enjoy the accumulation of a certain ratio in accordance with the purchase amount of a member recommended later. As a result, he or she can become a manager by organizing a separate team and forming a separate group. Accordingly, the system can be expanded in an L-shape and every consumer can be provided with a system expansion opportunity.
Patent KR-20190122150-A (KR)
Title: Electronic device
Inventor: FAN CHUN CHIN
IPC: H01L33/56
Filed: 2019-04-08
Abstract: An electronic device is provided. The electronic device includes a substrate, a plurality of thin film transistors disposed on the substrate, and a plurality of light emitting units. One of the light emitting units includes an encapsulation adhesive and at least one light emitting chip. The encapsulation adhesive is disposed on the light emitting chip. The light emitting units are electrically connected to at least one thin film transistor. The yield of the electronic device can be improved.
Patent KR-20190039917-A (KR)
Title: Adhesive layer for optical film, adhesive film for optical film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/06
Filed: 2019-04-09
Abstract: The present invention relates to an adhesive layer for an optical film having excellent heat resistance and durability and used for bonding an optical film to be mounted on an image display device, an adhesive film for an optical film, and an adhesive composition for an optical film for producing the same. The adhesive layer for an optical film is copolymerized with an acrylic polymer, wherein the acrylic polymer comprises: 100 parts by weight of the total of at least two kinds of monomers selected from a group consisting of an alkyl (meth)acrylate monomer, a (meth)acrylate monomer having an aromatic group, and a nitrogen-containing vinyl monomer; 0.1 to 10.0 parts by weight of a carboxyl group-containing copolymerizable vinyl monomer; and a copolymer copolymerizing 0.05 to 4.5 parts by weight of a hydroxyl group-containing copolymerizable vinyl monomer and having Tg of -60 to -30°C.
Patent KR-20200121940-A (KR)
Title: Method of manufacturing for phenol resin filem and method of manufacturing for prepreg the same
Inventor: LEE DONG WOO
IPC: B29C41/00
Filed: 2019-04-16
Abstract: The present invention relates to a method for manufacturing a phenol resin film, including the steps of: synthesizing a phenol resin; preparing a thermoplastic resin additive; mixing the phenol resin with the thermoplastic resin additive in an agitator; and subjecting the molten-state resin blend mixed in the agitator to a heating process to reduce the viscosity and to form a film shape, and carrying out cooling to form a phenol resin film. The phenol resin synthesized in the method includes a mixture of 70-120 g of phenol, 20-50 g of para-formaldehyde and 2-10 g of ammonia.
Patent KR-20200122144-A (KR)
Title: Surface coating material and film and stacked structure and display device and article
Inventor: KONG HYE YOUNG
IPC: C03C17/30
Filed: 2019-04-17
Abstract: The present invention relates to a surface coating material, film, laminate, display device and an article including a glass substrate coated with the surface coating material. The surface coating material includes a first material and a second material each having a different structure, wherein one of both ends of the first material is a trifluoroalkoxy group and the other is a silane group, the first material includes a linking group represented by the formula of *-(CF_2)_nO-*, any one of both ends of the second material is an alkoxy or amino group and the other is a silane group, the second material includes an oxyalkylene group or *-NH-* as a linking group, and the first material is used in an amount of 5 mol% or less based on the total content (100 mol%) of the first material and the second material.
Patent KR-20200124810-A (KR)
Title: Water cock unit and water purifier having the same
Inventor: SONG KWANG SUK
IPC: B67D1/07
Filed: 2019-04-24
Abstract: Provided are a water intake cock unit for a water purifier, which can increase the convenience of use by adjusting the height of a water discharge pipe for discharging purified water, and a water purifier having the same. According to the present invention, the water intake cock unit for a water purifier, which is coupled to a water purifier body to discharge water purified in the water purifier body, comprises: a water discharge module; and a water discharge module guide combined with the water purifier body to support the water discharge module to be vertically moved. The water discharge module includes: a water discharge pipe having a water outlet opened outward to discharge purified water; a moving body for supporting the water discharge pipe; and a guide pipe connected to the water discharge pipe to guide water purified in the water purifier body to the water discharge pipe.
Patent KR-20200010022-A (KR)
Title: System, method and program for distributing live video
Inventor: KAZUTO SHIBATA
IPC: H04N21/4784
Filed: 2019-05-13
Abstract: An objective of the present invention is to promote transmission of a live video by various transmitters including a beginner. According to one embodiment of the present invention, a video transmission server (10) transmits a live video transmission service for transmitting and viewing the live video to a user through a user terminal (30). A relevant server (10) determines a ranking of the transmitter based on a transmission performance of the live video and sets a standard maintenance amount of the transmitter based on the determined ranking and is capable of obtaining the maintenance amount based on a transmission time and the standard maintenance amount by continuing the transmission of the live video even if the transmitter is the beginner as the maintenance of the amount is provided to the sender based on the transmission time of the live video and the standard maintenance amount.
Patent KR-20200134741-A (KR)
Inventor: HAN JUNG RYUL
IPC: H01L21/67
Filed: 2019-05-23
Abstract: The present invention relates to a double prevention gate valve, which comprises: a rectangular housing (10) having a slide space (11) formed therein and a circular main passage (12) having an outer diameter smaller than the width of the slide space (11) at a lower side on both sides thereof; a disk valve assembly (20) installed to be transferred in the slide space (11), and selectively opening and closing the main passage (12); an actuator (30) installed in the housing (10) to transfer the disk valve assembly (20) so as to open and close the main passage (12); a first ring guider (40) installed at one side of the housing (10), and communicating with the main passage (12); a second ring guider (50) installed at the other side of the housing (10), and communicating with the main passage (12) at an opposite side of the first ring guider (40); and a protection ring (60) inserted into the second ring guider (50), and transferred to pass through the main passage (12) to be coupled in communication with the first ring guide (40) when the transferred disk valve assembly (20) is located in the slide space (11). According to the present invention, corrosion of or damage to the disk valve assembly (20) can be fundamentally prevented.
Patent KR-20200056900-A (KR)
Title: A cosmetic composition which improves flavor persistence
Inventor: HAN NAKYUNG
IPC: A61K8/02
Filed: 2019-05-27
Abstract: The present invention relates to a composition for fragrance persistence, the composition comprising, as active ingredients: oil; and non-ionic polymers having hydrophobic substituents at both ends thereof. In the composition of the present invention, the non-ionic polymers having hydrophobic substituents at both ends thereof form a flower micelle structure by capturing oil and a fragrance through the hydrophobic substituents, and thus can stably maintain the oil and fragrance and prevent fast volatilization of the fragrance, thereby improving fragrance persistence.
Patent KR-20200140615-A (KR)
Inventor: AN HEE DONG
IPC: B22D11/06
Filed: 2019-06-07
Abstract: The present invention relates to a casting apparatus and a casting method, wherein the casting method includes the following steps of: injecting molten steel into a mold; casting a cast piece by solidifying the molten steel and drawing the cast piece from the mold; finishing the injection of the molten steel; and flattening an end portion of the cast piece in the mold, thereby reducing the occurrence of internal defects at the end portion of the cast piece.
Patent KR-20200145456-A (KR)
Inventor: KANG DA EUN
IPC: A47G21/00
Filed: 2019-06-21
Abstract: The present invention relates to an automatic rotating spoon. An objective of the present invention is to perform cooking such as mixing food without requiring a force of a wrist of a user by an automatic vertical motion of a spoon when a button is pressed to increase efficiency to resolve a conventional problem where a wrist of a user is tired when cooking with a spoon for a long period such as mixing or stir-frying cooked rice. According to the present invention, the spoon comprises: a spoon handle formed in a long handle shape to hold the spoon with a hand; a main body formed in a structure for inserting a battery to operate the head portion of the spoon; an operation button consisting of a spherical button of a rubber material installed on the lower end of the handle to input a signal to operate the spoon portion; a hinge unit foldably formed to properly move the head portion of the spoon; and a spoon head connected to the hinge unit without being directly connected to the handle portion to allow the head portion to perform a vertical motion to the front and back to properly mix food. Therefore, the present invention can perform cooking such as mixing food without requiring a force of a wrist of a user by an automatic vertical motion of a spoon when a button is pressed to increase efficiency to resolve a conventional problem where a wrist of a user is tired when cooking with a spoon for a long period such as mixing or stir-frying cooked rice.
Patent KR-20210000407-A (KR)
Inventor: PARK JONG CHAN
IPC: A47J37/04
Filed: 2019-06-25
Abstract: The present invention relates to a gas roaster. More particularly, the present invention relates to a multipurpose gas roaster, whose structure is improved, such as, to enable one main body to be used all for roasting meat, making a hotpot with broth, grilling barbecue and making steamed foods. In other words, the present invention eliminates the need to have separate cookers, thereby reducing cost and making storage of cookers very convenient. Also, the present invention reduces cooking time and improves thermal efficiency through a dual heating structure such as flame and an air heating method.